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Add DN mode DTMF commands.

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ycs232-kbc
Jonathan Naylor 7 years ago
parent b3b94497a0
commit aadc85be69
3 changed files with 174 additions and 117 deletions
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273
YSFGateway/DTMF.cpp
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@ -19,26 +19,70 @@
#include "DTMF.h"
const unsigned char DTMF_MASK[] = {0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x82U, 0x00U, 0x00U};
const unsigned char DTMF_SIG[] = {0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_SYM_MASK[] = {0x10U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_SYM0[] = {0x00U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_SYM1[] = {0x00U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_SYM2[] = {0x00U, 0x40U, 0x00U, 0x00U};
const unsigned char DTMF_SYM3[] = {0x10U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_SYM4[] = {0x00U, 0x00U, 0x00U, 0x20U};
const unsigned char DTMF_SYM5[] = {0x00U, 0x40U, 0x00U, 0x20U};
const unsigned char DTMF_SYM6[] = {0x10U, 0x00U, 0x00U, 0x20U};
const unsigned char DTMF_SYM7[] = {0x00U, 0x00U, 0x08U, 0x00U};
const unsigned char DTMF_SYM8[] = {0x00U, 0x40U, 0x08U, 0x00U};
const unsigned char DTMF_SYM9[] = {0x10U, 0x00U, 0x08U, 0x00U};
const unsigned char DTMF_SYMA[] = {0x10U, 0x40U, 0x00U, 0x00U};
const unsigned char DTMF_SYMB[] = {0x10U, 0x40U, 0x00U, 0x20U};
const unsigned char DTMF_SYMC[] = {0x10U, 0x40U, 0x08U, 0x00U};
const unsigned char DTMF_SYMD[] = {0x10U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_SYMS[] = {0x00U, 0x00U, 0x08U, 0x20U};
const unsigned char DTMF_SYMH[] = {0x10U, 0x00U, 0x08U, 0x20U};
#include "Utils.h"
const unsigned char DTMF_FR_MASK[] = {0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x82U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SIG[] = {0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SYM_MASK[] = {0x10U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_FR_SYM0[] = {0x00U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_FR_SYM1[] = {0x00U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SYM2[] = {0x00U, 0x40U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SYM3[] = {0x10U, 0x00U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SYM4[] = {0x00U, 0x00U, 0x00U, 0x20U};
const unsigned char DTMF_FR_SYM5[] = {0x00U, 0x40U, 0x00U, 0x20U};
const unsigned char DTMF_FR_SYM6[] = {0x10U, 0x00U, 0x00U, 0x20U};
const unsigned char DTMF_FR_SYM7[] = {0x00U, 0x00U, 0x08U, 0x00U};
const unsigned char DTMF_FR_SYM8[] = {0x00U, 0x40U, 0x08U, 0x00U};
const unsigned char DTMF_FR_SYM9[] = {0x10U, 0x00U, 0x08U, 0x00U};
const unsigned char DTMF_FR_SYMA[] = {0x10U, 0x40U, 0x00U, 0x00U};
const unsigned char DTMF_FR_SYMB[] = {0x10U, 0x40U, 0x00U, 0x20U};
const unsigned char DTMF_FR_SYMC[] = {0x10U, 0x40U, 0x08U, 0x00U};
const unsigned char DTMF_FR_SYMD[] = {0x10U, 0x40U, 0x08U, 0x20U};
const unsigned char DTMF_FR_SYMS[] = {0x00U, 0x00U, 0x08U, 0x20U};
const unsigned char DTMF_FR_SYMH[] = {0x10U, 0x00U, 0x08U, 0x20U};
const unsigned char DTMF_VD1_MASK[] = { 0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x82U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SIG[] = { 0x82U, 0x08U, 0x20U, 0x82U, 0x00U, 0x00U, 0x00U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SYM_MASK[] = { 0x10U, 0x40U, 0x08U, 0x20U };
const unsigned char DTMF_VD1_SYM0[] = { 0x00U, 0x40U, 0x08U, 0x20U };
const unsigned char DTMF_VD1_SYM1[] = { 0x00U, 0x00U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SYM2[] = { 0x00U, 0x40U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SYM3[] = { 0x10U, 0x00U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SYM4[] = { 0x00U, 0x00U, 0x00U, 0x20U };
const unsigned char DTMF_VD1_SYM5[] = { 0x00U, 0x40U, 0x00U, 0x20U };
const unsigned char DTMF_VD1_SYM6[] = { 0x10U, 0x00U, 0x00U, 0x20U };
const unsigned char DTMF_VD1_SYM7[] = { 0x00U, 0x00U, 0x08U, 0x00U };
const unsigned char DTMF_VD1_SYM8[] = { 0x00U, 0x40U, 0x08U, 0x00U };
const unsigned char DTMF_VD1_SYM9[] = { 0x10U, 0x00U, 0x08U, 0x00U };
const unsigned char DTMF_VD1_SYMA[] = { 0x10U, 0x40U, 0x00U, 0x00U };
const unsigned char DTMF_VD1_SYMB[] = { 0x10U, 0x40U, 0x00U, 0x20U };
const unsigned char DTMF_VD1_SYMC[] = { 0x10U, 0x40U, 0x08U, 0x00U };
const unsigned char DTMF_VD1_SYMD[] = { 0x10U, 0x40U, 0x08U, 0x20U };
const unsigned char DTMF_VD1_SYMS[] = { 0x00U, 0x00U, 0x08U, 0x20U };
const unsigned char DTMF_VD1_SYMH[] = { 0x10U, 0x00U, 0x08U, 0x20U };
const unsigned char DTMF_VD2_MASK[] = { 0xCCU, 0xCCU, 0xDDU, 0xDDU, 0xEEU, 0xEEU, 0xFFU, 0xFFU, 0xEEU, 0xEEU, 0xDDU, 0x99U, 0x98U };
const unsigned char DTMF_VD2_SIG[] = { 0x08U, 0x80U, 0xC9U, 0x10U, 0x26U, 0xA0U, 0xE3U, 0x31U, 0xE2U, 0xE6U, 0xD5U, 0x08U, 0x88U };
const unsigned char DTMF_VD2_SYM_MASK[] = { 0x33U, 0x33U, 0x22U, 0x22U, 0x11U, 0x11U, 0x11U, 0x11U, 0x22U, 0x66U, 0x66U };
const unsigned char DTMF_VD2_SYM0[] = { 0x33U, 0x11U, 0x22U, 0x02U, 0x00U, 0x00U, 0x01U, 0x11U, 0x00U, 0x04U, 0x62U };
const unsigned char DTMF_VD2_SYM1[] = { 0x33U, 0x10U, 0x20U, 0x20U, 0x00U, 0x01U, 0x01U, 0x10U, 0x00U, 0x04U, 0x62U };
const unsigned char DTMF_VD2_SYM2[] = { 0x22U, 0x23U, 0x02U, 0x02U, 0x00U, 0x10U, 0x01U, 0x01U, 0x00U, 0x04U, 0x62U };
const unsigned char DTMF_VD2_SYM3[] = { 0x22U, 0x22U, 0x00U, 0x20U, 0x00U, 0x11U, 0x01U, 0x00U, 0x00U, 0x04U, 0x62U };
const unsigned char DTMF_VD2_SYM4[] = { 0x11U, 0x11U, 0x22U, 0x02U, 0x01U, 0x00U, 0x00U, 0x11U, 0x00U, 0x06U, 0x44U };
const unsigned char DTMF_VD2_SYM5[] = { 0x11U, 0x10U, 0x20U, 0x20U, 0x01U, 0x01U, 0x00U, 0x10U, 0x00U, 0x06U, 0x44U };
const unsigned char DTMF_VD2_SYM6[] = { 0x00U, 0x23U, 0x02U, 0x02U, 0x01U, 0x10U, 0x00U, 0x01U, 0x00U, 0x06U, 0x44U };
const unsigned char DTMF_VD2_SYM7[] = { 0x00U, 0x22U, 0x00U, 0x20U, 0x01U, 0x11U, 0x00U, 0x00U, 0x00U, 0x06U, 0x44U };
const unsigned char DTMF_VD2_SYM8[] = { 0x33U, 0x11U, 0x22U, 0x02U, 0x10U, 0x00U, 0x11U, 0x11U, 0x22U, 0x60U, 0x22U };
const unsigned char DTMF_VD2_SYM9[] = { 0x33U, 0x10U, 0x20U, 0x20U, 0x10U, 0x01U, 0x11U, 0x10U, 0x22U, 0x60U, 0x22U };
const unsigned char DTMF_VD2_SYMA[] = { 0x22U, 0x23U, 0x02U, 0x02U, 0x10U, 0x10U, 0x11U, 0x01U, 0x22U, 0x60U, 0x22U };
const unsigned char DTMF_VD2_SYMB[] = { 0x22U, 0x22U, 0x00U, 0x20U, 0x10U, 0x11U, 0x11U, 0x00U, 0x22U, 0x60U, 0x22U };
const unsigned char DTMF_VD2_SYMC[] = { 0x11U, 0x11U, 0x22U, 0x02U, 0x11U, 0x00U, 0x10U, 0x11U, 0x22U, 0x62U, 0x04U };
const unsigned char DTMF_VD2_SYMD[] = { 0x11U, 0x10U, 0x20U, 0x20U, 0x11U, 0x01U, 0x10U, 0x10U, 0x22U, 0x62U, 0x04U };
const unsigned char DTMF_VD2_SYMS[] = { 0x00U, 0x23U, 0x02U, 0x02U, 0x11U, 0x10U, 0x10U, 0x01U, 0x22U, 0x62U, 0x04U };
const unsigned char DTMF_VD2_SYMH[] = { 0x00U, 0x22U, 0x00U, 0x20U, 0x11U, 0x11U, 0x10U, 0x00U, 0x22U, 0x62U, 0x04U };
CDTMF::CDTMF() :
m_data(),
@ -54,14 +98,14 @@ CDTMF::~CDTMF()
{
}
WX_STATUS CDTMF::decodeVoiceFRMode(const unsigned char* payload)
WX_STATUS CDTMF::decodeVoiceFRMode(const unsigned char* payload, bool end)
{
assert(payload != NULL);
payload += YSF_SYNC_LENGTH_BYTES + YSF_FICH_LENGTH_BYTES;
for (unsigned int offset = 0U; offset < 90U; offset += 18U) {
WX_STATUS status = decodeVoiceFRModeSlice(payload + offset);
WX_STATUS status = decodeVoiceFRModeSlice(payload + offset, end);
if (status != WXS_NONE)
return status;
}
@ -69,14 +113,14 @@ WX_STATUS CDTMF::decodeVoiceFRMode(const unsigned char* payload)
return WXS_NONE;
}
WX_STATUS CDTMF::decodeVDMode1(const unsigned char* payload)
WX_STATUS CDTMF::decodeVDMode1(const unsigned char* payload, bool end)
{
assert(payload != NULL);
payload += YSF_SYNC_LENGTH_BYTES + YSF_FICH_LENGTH_BYTES;
for (unsigned int offset = 9U; offset < 90U; offset += 18U) {
WX_STATUS status = decodeVDMode1Slice(payload + offset);
WX_STATUS status = decodeVDMode1Slice(payload + offset, end);
if (status != WXS_NONE)
return status;
}
@ -84,14 +128,14 @@ WX_STATUS CDTMF::decodeVDMode1(const unsigned char* payload)
return WXS_NONE;
}
WX_STATUS CDTMF::decodeVDMode2(const unsigned char* payload)
WX_STATUS CDTMF::decodeVDMode2(const unsigned char* payload, bool end)
{
assert(payload != NULL);
payload += YSF_SYNC_LENGTH_BYTES + YSF_FICH_LENGTH_BYTES;
for (unsigned int offset = 5U; offset < 90U; offset += 18U) {
WX_STATUS status = decodeVDMode2Slice(payload + offset);
WX_STATUS status = decodeVDMode2Slice(payload + offset, end);
if (status != WXS_NONE)
return status;
}
@ -99,51 +143,53 @@ WX_STATUS CDTMF::decodeVDMode2(const unsigned char* payload)
return WXS_NONE;
}
WX_STATUS CDTMF::decodeVoiceFRModeSlice(const unsigned char* ambe)
WX_STATUS CDTMF::decodeVoiceFRModeSlice(const unsigned char* ambe, bool end)
{
CUtils::dump(3U, "Voice FR Mode", ambe, 18U);
// DTMF begins with these byte values
if ((ambe[0] & DTMF_MASK[0]) == DTMF_SIG[0] && (ambe[1] & DTMF_MASK[1]) == DTMF_SIG[1] &&
(ambe[2] & DTMF_MASK[2]) == DTMF_SIG[2] && (ambe[3] & DTMF_MASK[3]) == DTMF_SIG[3] &&
(ambe[4] & DTMF_MASK[4]) == DTMF_SIG[4] && (ambe[5] & DTMF_MASK[5]) == DTMF_SIG[5] &&
(ambe[6] & DTMF_MASK[6]) == DTMF_SIG[6] && (ambe[7] & DTMF_MASK[7]) == DTMF_SIG[7] &&
(ambe[8] & DTMF_MASK[8]) == DTMF_SIG[8]) {
unsigned char sym0 = ambe[4] & DTMF_SYM_MASK[0];
unsigned char sym1 = ambe[5] & DTMF_SYM_MASK[1];
unsigned char sym2 = ambe[7] & DTMF_SYM_MASK[2];
unsigned char sym3 = ambe[8] & DTMF_SYM_MASK[3];
if (!end && (ambe[0] & DTMF_FR_MASK[0]) == DTMF_FR_SIG[0] && (ambe[1] & DTMF_FR_MASK[1]) == DTMF_FR_SIG[1] &&
(ambe[2] & DTMF_FR_MASK[2]) == DTMF_FR_SIG[2] && (ambe[3] & DTMF_FR_MASK[3]) == DTMF_FR_SIG[3] &&
(ambe[4] & DTMF_FR_MASK[4]) == DTMF_FR_SIG[4] && (ambe[5] & DTMF_FR_MASK[5]) == DTMF_FR_SIG[5] &&
(ambe[6] & DTMF_FR_MASK[6]) == DTMF_FR_SIG[6] && (ambe[7] & DTMF_FR_MASK[7]) == DTMF_FR_SIG[7] &&
(ambe[8] & DTMF_FR_MASK[8]) == DTMF_FR_SIG[8]) {
unsigned char sym0 = ambe[4] & DTMF_FR_SYM_MASK[0];
unsigned char sym1 = ambe[5] & DTMF_FR_SYM_MASK[1];
unsigned char sym2 = ambe[7] & DTMF_FR_SYM_MASK[2];
unsigned char sym3 = ambe[8] & DTMF_FR_SYM_MASK[3];
char c = ' ';
if (sym0 == DTMF_SYM0[0] && sym1 == DTMF_SYM0[1] && sym2 == DTMF_SYM0[2] && sym3 == DTMF_SYM0[3])
if (sym0 == DTMF_FR_SYM0[0] && sym1 == DTMF_FR_SYM0[1] && sym2 == DTMF_FR_SYM0[2] && sym3 == DTMF_FR_SYM0[3])
c = '0';
else if (sym0 == DTMF_SYM1[0] && sym1 == DTMF_SYM1[1] && sym2 == DTMF_SYM1[2] && sym3 == DTMF_SYM1[3])
else if (sym0 == DTMF_FR_SYM1[0] && sym1 == DTMF_FR_SYM1[1] && sym2 == DTMF_FR_SYM1[2] && sym3 == DTMF_FR_SYM1[3])
c = '1';
else if (sym0 == DTMF_SYM2[0] && sym1 == DTMF_SYM2[1] && sym2 == DTMF_SYM2[2] && sym3 == DTMF_SYM2[3])
else if (sym0 == DTMF_FR_SYM2[0] && sym1 == DTMF_FR_SYM2[1] && sym2 == DTMF_FR_SYM2[2] && sym3 == DTMF_FR_SYM2[3])
c = '2';
else if (sym0 == DTMF_SYM3[0] && sym1 == DTMF_SYM3[1] && sym2 == DTMF_SYM3[2] && sym3 == DTMF_SYM3[3])
else if (sym0 == DTMF_FR_SYM3[0] && sym1 == DTMF_FR_SYM3[1] && sym2 == DTMF_FR_SYM3[2] && sym3 == DTMF_FR_SYM3[3])
c = '3';
else if (sym0 == DTMF_SYM4[0] && sym1 == DTMF_SYM4[1] && sym2 == DTMF_SYM4[2] && sym3 == DTMF_SYM4[3])
else if (sym0 == DTMF_FR_SYM4[0] && sym1 == DTMF_FR_SYM4[1] && sym2 == DTMF_FR_SYM4[2] && sym3 == DTMF_FR_SYM4[3])
c = '4';
else if (sym0 == DTMF_SYM5[0] && sym1 == DTMF_SYM5[1] && sym2 == DTMF_SYM5[2] && sym3 == DTMF_SYM5[3])
else if (sym0 == DTMF_FR_SYM5[0] && sym1 == DTMF_FR_SYM5[1] && sym2 == DTMF_FR_SYM5[2] && sym3 == DTMF_FR_SYM5[3])
c = '5';
else if (sym0 == DTMF_SYM6[0] && sym1 == DTMF_SYM6[1] && sym2 == DTMF_SYM6[2] && sym3 == DTMF_SYM6[3])
else if (sym0 == DTMF_FR_SYM6[0] && sym1 == DTMF_FR_SYM6[1] && sym2 == DTMF_FR_SYM6[2] && sym3 == DTMF_FR_SYM6[3])
c = '6';
else if (sym0 == DTMF_SYM7[0] && sym1 == DTMF_SYM7[1] && sym2 == DTMF_SYM7[2] && sym3 == DTMF_SYM7[3])
else if (sym0 == DTMF_FR_SYM7[0] && sym1 == DTMF_FR_SYM7[1] && sym2 == DTMF_FR_SYM7[2] && sym3 == DTMF_FR_SYM7[3])
c = '7';
else if (sym0 == DTMF_SYM8[0] && sym1 == DTMF_SYM8[1] && sym2 == DTMF_SYM8[2] && sym3 == DTMF_SYM8[3])
else if (sym0 == DTMF_FR_SYM8[0] && sym1 == DTMF_FR_SYM8[1] && sym2 == DTMF_FR_SYM8[2] && sym3 == DTMF_FR_SYM8[3])
c = '8';
else if (sym0 == DTMF_SYM9[0] && sym1 == DTMF_SYM9[1] && sym2 == DTMF_SYM9[2] && sym3 == DTMF_SYM9[3])
else if (sym0 == DTMF_FR_SYM9[0] && sym1 == DTMF_FR_SYM9[1] && sym2 == DTMF_FR_SYM9[2] && sym3 == DTMF_FR_SYM9[3])
c = '9';
else if (sym0 == DTMF_SYMA[0] && sym1 == DTMF_SYMA[1] && sym2 == DTMF_SYMA[2] && sym3 == DTMF_SYMA[3])
else if (sym0 == DTMF_FR_SYMA[0] && sym1 == DTMF_FR_SYMA[1] && sym2 == DTMF_FR_SYMA[2] && sym3 == DTMF_FR_SYMA[3])
c = 'A';
else if (sym0 == DTMF_SYMB[0] && sym1 == DTMF_SYMB[1] && sym2 == DTMF_SYMB[2] && sym3 == DTMF_SYMB[3])
else if (sym0 == DTMF_FR_SYMB[0] && sym1 == DTMF_FR_SYMB[1] && sym2 == DTMF_FR_SYMB[2] && sym3 == DTMF_FR_SYMB[3])
c = 'B';
else if (sym0 == DTMF_SYMC[0] && sym1 == DTMF_SYMC[1] && sym2 == DTMF_SYMC[2] && sym3 == DTMF_SYMC[3])
else if (sym0 == DTMF_FR_SYMC[0] && sym1 == DTMF_FR_SYMC[1] && sym2 == DTMF_FR_SYMC[2] && sym3 == DTMF_FR_SYMC[3])
c = 'C';
else if (sym0 == DTMF_SYMD[0] && sym1 == DTMF_SYMD[1] && sym2 == DTMF_SYMD[2] && sym3 == DTMF_SYMD[3])
else if (sym0 == DTMF_FR_SYMD[0] && sym1 == DTMF_FR_SYMD[1] && sym2 == DTMF_FR_SYMD[2] && sym3 == DTMF_FR_SYMD[3])
c = 'D';
else if (sym0 == DTMF_SYMS[0] && sym1 == DTMF_SYMS[1] && sym2 == DTMF_SYMS[2] && sym3 == DTMF_SYMS[3])
else if (sym0 == DTMF_FR_SYMS[0] && sym1 == DTMF_FR_SYMS[1] && sym2 == DTMF_FR_SYMS[2] && sym3 == DTMF_FR_SYMS[3])
c = '*';
else if (sym0 == DTMF_SYMH[0] && sym1 == DTMF_SYMH[1] && sym2 == DTMF_SYMH[2] && sym3 == DTMF_SYMH[3])
else if (sym0 == DTMF_FR_SYMH[0] && sym1 == DTMF_FR_SYMH[1] && sym2 == DTMF_FR_SYMH[2] && sym3 == DTMF_FR_SYMH[3])
c = '#';
if (c == m_lastChar) {
@ -162,7 +208,7 @@ WX_STATUS CDTMF::decodeVoiceFRModeSlice(const unsigned char* ambe)
return validate();
} else {
// If it is not a DTMF Code
if (m_releaseCount >= 100U && m_data.length() > 0U) {
if ((end || m_releaseCount >= 100U) && m_data.length() > 0U) {
m_command = m_data;
m_data.clear();
m_releaseCount = 0U;
@ -177,51 +223,53 @@ WX_STATUS CDTMF::decodeVoiceFRModeSlice(const unsigned char* ambe)
}
}
WX_STATUS CDTMF::decodeVDMode1Slice(const unsigned char* ambe)
WX_STATUS CDTMF::decodeVDMode1Slice(const unsigned char* ambe, bool end)
{
CUtils::dump(3U, "Voice VD Mode 1", ambe, 9U);
// DTMF begins with these byte values
if ((ambe[0] & DTMF_MASK[0]) == DTMF_SIG[0] && (ambe[1] & DTMF_MASK[1]) == DTMF_SIG[1] &&
(ambe[2] & DTMF_MASK[2]) == DTMF_SIG[2] && (ambe[3] & DTMF_MASK[3]) == DTMF_SIG[3] &&
(ambe[4] & DTMF_MASK[4]) == DTMF_SIG[4] && (ambe[5] & DTMF_MASK[5]) == DTMF_SIG[5] &&
(ambe[6] & DTMF_MASK[6]) == DTMF_SIG[6] && (ambe[7] & DTMF_MASK[7]) == DTMF_SIG[7] &&
(ambe[8] & DTMF_MASK[8]) == DTMF_SIG[8]) {
unsigned char sym0 = ambe[4] & DTMF_SYM_MASK[0];
unsigned char sym1 = ambe[5] & DTMF_SYM_MASK[1];
unsigned char sym2 = ambe[7] & DTMF_SYM_MASK[2];
unsigned char sym3 = ambe[8] & DTMF_SYM_MASK[3];
if (!end && (ambe[0] & DTMF_VD1_MASK[0]) == DTMF_VD1_SIG[0] && (ambe[1] & DTMF_VD1_MASK[1]) == DTMF_VD1_SIG[1] &&
(ambe[2] & DTMF_VD1_MASK[2]) == DTMF_VD1_SIG[2] && (ambe[3] & DTMF_VD1_MASK[3]) == DTMF_VD1_SIG[3] &&
(ambe[4] & DTMF_VD1_MASK[4]) == DTMF_VD1_SIG[4] && (ambe[5] & DTMF_VD1_MASK[5]) == DTMF_VD1_SIG[5] &&
(ambe[6] & DTMF_VD1_MASK[6]) == DTMF_VD1_SIG[6] && (ambe[7] & DTMF_VD1_MASK[7]) == DTMF_VD1_SIG[7] &&
(ambe[8] & DTMF_VD1_MASK[8]) == DTMF_VD1_SIG[8]) {
unsigned char sym0 = ambe[4] & DTMF_VD1_SYM_MASK[0];
unsigned char sym1 = ambe[5] & DTMF_VD1_SYM_MASK[1];
unsigned char sym2 = ambe[7] & DTMF_VD1_SYM_MASK[2];
unsigned char sym3 = ambe[8] & DTMF_VD1_SYM_MASK[3];
char c = ' ';
if (sym0 == DTMF_SYM0[0] && sym1 == DTMF_SYM0[1] && sym2 == DTMF_SYM0[2] && sym3 == DTMF_SYM0[3])
if (sym0 == DTMF_VD1_SYM0[0] && sym1 == DTMF_VD1_SYM0[1] && sym2 == DTMF_VD1_SYM0[2] && sym3 == DTMF_VD1_SYM0[3])
c = '0';
else if (sym0 == DTMF_SYM1[0] && sym1 == DTMF_SYM1[1] && sym2 == DTMF_SYM1[2] && sym3 == DTMF_SYM1[3])
else if (sym0 == DTMF_VD1_SYM1[0] && sym1 == DTMF_VD1_SYM1[1] && sym2 == DTMF_VD1_SYM1[2] && sym3 == DTMF_VD1_SYM1[3])
c = '1';
else if (sym0 == DTMF_SYM2[0] && sym1 == DTMF_SYM2[1] && sym2 == DTMF_SYM2[2] && sym3 == DTMF_SYM2[3])
else if (sym0 == DTMF_VD1_SYM2[0] && sym1 == DTMF_VD1_SYM2[1] && sym2 == DTMF_VD1_SYM2[2] && sym3 == DTMF_VD1_SYM2[3])
c = '2';
else if (sym0 == DTMF_SYM3[0] && sym1 == DTMF_SYM3[1] && sym2 == DTMF_SYM3[2] && sym3 == DTMF_SYM3[3])
else if (sym0 == DTMF_VD1_SYM3[0] && sym1 == DTMF_VD1_SYM3[1] && sym2 == DTMF_VD1_SYM3[2] && sym3 == DTMF_VD1_SYM3[3])
c = '3';
else if (sym0 == DTMF_SYM4[0] && sym1 == DTMF_SYM4[1] && sym2 == DTMF_SYM4[2] && sym3 == DTMF_SYM4[3])
else if (sym0 == DTMF_VD1_SYM4[0] && sym1 == DTMF_VD1_SYM4[1] && sym2 == DTMF_VD1_SYM4[2] && sym3 == DTMF_VD1_SYM4[3])
c = '4';
else if (sym0 == DTMF_SYM5[0] && sym1 == DTMF_SYM5[1] && sym2 == DTMF_SYM5[2] && sym3 == DTMF_SYM5[3])
else if (sym0 == DTMF_VD1_SYM5[0] && sym1 == DTMF_VD1_SYM5[1] && sym2 == DTMF_VD1_SYM5[2] && sym3 == DTMF_VD1_SYM5[3])
c = '5';
else if (sym0 == DTMF_SYM6[0] && sym1 == DTMF_SYM6[1] && sym2 == DTMF_SYM6[2] && sym3 == DTMF_SYM6[3])
else if (sym0 == DTMF_VD1_SYM6[0] && sym1 == DTMF_VD1_SYM6[1] && sym2 == DTMF_VD1_SYM6[2] && sym3 == DTMF_VD1_SYM6[3])
c = '6';
else if (sym0 == DTMF_SYM7[0] && sym1 == DTMF_SYM7[1] && sym2 == DTMF_SYM7[2] && sym3 == DTMF_SYM7[3])
else if (sym0 == DTMF_VD1_SYM7[0] && sym1 == DTMF_VD1_SYM7[1] && sym2 == DTMF_VD1_SYM7[2] && sym3 == DTMF_VD1_SYM7[3])
c = '7';
else if (sym0 == DTMF_SYM8[0] && sym1 == DTMF_SYM8[1] && sym2 == DTMF_SYM8[2] && sym3 == DTMF_SYM8[3])
else if (sym0 == DTMF_VD1_SYM8[0] && sym1 == DTMF_VD1_SYM8[1] && sym2 == DTMF_VD1_SYM8[2] && sym3 == DTMF_VD1_SYM8[3])
c = '8';
else if (sym0 == DTMF_SYM9[0] && sym1 == DTMF_SYM9[1] && sym2 == DTMF_SYM9[2] && sym3 == DTMF_SYM9[3])
else if (sym0 == DTMF_VD1_SYM9[0] && sym1 == DTMF_VD1_SYM9[1] && sym2 == DTMF_VD1_SYM9[2] && sym3 == DTMF_VD1_SYM9[3])
c = '9';
else if (sym0 == DTMF_SYMA[0] && sym1 == DTMF_SYMA[1] && sym2 == DTMF_SYMA[2] && sym3 == DTMF_SYMA[3])
else if (sym0 == DTMF_VD1_SYMA[0] && sym1 == DTMF_VD1_SYMA[1] && sym2 == DTMF_VD1_SYMA[2] && sym3 == DTMF_VD1_SYMA[3])
c = 'A';
else if (sym0 == DTMF_SYMB[0] && sym1 == DTMF_SYMB[1] && sym2 == DTMF_SYMB[2] && sym3 == DTMF_SYMB[3])
else if (sym0 == DTMF_VD1_SYMB[0] && sym1 == DTMF_VD1_SYMB[1] && sym2 == DTMF_VD1_SYMB[2] && sym3 == DTMF_VD1_SYMB[3])
c = 'B';
else if (sym0 == DTMF_SYMC[0] && sym1 == DTMF_SYMC[1] && sym2 == DTMF_SYMC[2] && sym3 == DTMF_SYMC[3])
else if (sym0 == DTMF_VD1_SYMC[0] && sym1 == DTMF_VD1_SYMC[1] && sym2 == DTMF_VD1_SYMC[2] && sym3 == DTMF_VD1_SYMC[3])
c = 'C';
else if (sym0 == DTMF_SYMD[0] && sym1 == DTMF_SYMD[1] && sym2 == DTMF_SYMD[2] && sym3 == DTMF_SYMD[3])
else if (sym0 == DTMF_VD1_SYMD[0] && sym1 == DTMF_VD1_SYMD[1] && sym2 == DTMF_VD1_SYMD[2] && sym3 == DTMF_VD1_SYMD[3])
c = 'D';
else if (sym0 == DTMF_SYMS[0] && sym1 == DTMF_SYMS[1] && sym2 == DTMF_SYMS[2] && sym3 == DTMF_SYMS[3])
else if (sym0 == DTMF_VD1_SYMS[0] && sym1 == DTMF_VD1_SYMS[1] && sym2 == DTMF_VD1_SYMS[2] && sym3 == DTMF_VD1_SYMS[3])
c = '*';
else if (sym0 == DTMF_SYMH[0] && sym1 == DTMF_SYMH[1] && sym2 == DTMF_SYMH[2] && sym3 == DTMF_SYMH[3])
else if (sym0 == DTMF_VD1_SYMH[0] && sym1 == DTMF_VD1_SYMH[1] && sym2 == DTMF_VD1_SYMH[2] && sym3 == DTMF_VD1_SYMH[3])
c = '#';
if (c == m_lastChar) {
@ -240,7 +288,7 @@ WX_STATUS CDTMF::decodeVDMode1Slice(const unsigned char* ambe)
return validate();
} else {
// If it is not a DTMF Code
if (m_releaseCount >= 100U && m_data.length() > 0U) {
if ((end || m_releaseCount >= 100U) && m_data.length() > 0U) {
m_command = m_data;
m_data.clear();
m_releaseCount = 0U;
@ -255,51 +303,60 @@ WX_STATUS CDTMF::decodeVDMode1Slice(const unsigned char* ambe)
}
}
WX_STATUS CDTMF::decodeVDMode2Slice(const unsigned char* ambe)
WX_STATUS CDTMF::decodeVDMode2Slice(const unsigned char* ambe, bool end)
{
// DTMF begins with these byte values
if ((ambe[0] & DTMF_MASK[0]) == DTMF_SIG[0] && (ambe[1] & DTMF_MASK[1]) == DTMF_SIG[1] &&
(ambe[2] & DTMF_MASK[2]) == DTMF_SIG[2] && (ambe[3] & DTMF_MASK[3]) == DTMF_SIG[3] &&
(ambe[4] & DTMF_MASK[4]) == DTMF_SIG[4] && (ambe[5] & DTMF_MASK[5]) == DTMF_SIG[5] &&
(ambe[6] & DTMF_MASK[6]) == DTMF_SIG[6] && (ambe[7] & DTMF_MASK[7]) == DTMF_SIG[7] &&
(ambe[8] & DTMF_MASK[8]) == DTMF_SIG[8]) {
unsigned char sym0 = ambe[4] & DTMF_SYM_MASK[0];
unsigned char sym1 = ambe[5] & DTMF_SYM_MASK[1];
unsigned char sym2 = ambe[7] & DTMF_SYM_MASK[2];
unsigned char sym3 = ambe[8] & DTMF_SYM_MASK[3];
if (!end && (ambe[0] & DTMF_VD2_MASK[0]) == DTMF_VD2_SIG[0] && (ambe[1] & DTMF_VD2_MASK[1]) == DTMF_VD2_SIG[1] &&
(ambe[2] & DTMF_VD2_MASK[2]) == DTMF_VD2_SIG[2] && (ambe[3] & DTMF_VD2_MASK[3]) == DTMF_VD2_SIG[3] &&
(ambe[4] & DTMF_VD2_MASK[4]) == DTMF_VD2_SIG[4] && (ambe[5] & DTMF_VD2_MASK[5]) == DTMF_VD2_SIG[5] &&
(ambe[6] & DTMF_VD2_MASK[6]) == DTMF_VD2_SIG[6] && (ambe[7] & DTMF_VD2_MASK[7]) == DTMF_VD2_SIG[7] &&
(ambe[8] & DTMF_VD2_MASK[8]) == DTMF_VD2_SIG[8] && (ambe[9] & DTMF_VD2_MASK[9]) == DTMF_VD2_SIG[9] &&
(ambe[10] & DTMF_VD2_MASK[10]) == DTMF_VD2_SIG[10] && (ambe[11] & DTMF_VD2_MASK[11]) == DTMF_VD2_SIG[11] &&
(ambe[12] & DTMF_VD2_MASK[12]) == DTMF_VD2_SIG[12]) {
unsigned char sym0 = ambe[0] & DTMF_VD2_SYM_MASK[0];
unsigned char sym1 = ambe[1] & DTMF_VD2_SYM_MASK[1];
unsigned char sym2 = ambe[2] & DTMF_VD2_SYM_MASK[2];
unsigned char sym3 = ambe[3] & DTMF_VD2_SYM_MASK[3];
unsigned char sym4 = ambe[4] & DTMF_VD2_SYM_MASK[4];
unsigned char sym5 = ambe[5] & DTMF_VD2_SYM_MASK[5];
unsigned char sym6 = ambe[8] & DTMF_VD2_SYM_MASK[6];
unsigned char sym7 = ambe[9] & DTMF_VD2_SYM_MASK[7];
unsigned char sym8 = ambe[10] & DTMF_VD2_SYM_MASK[8];
unsigned char sym9 = ambe[11] & DTMF_VD2_SYM_MASK[9];
unsigned char sym10 = ambe[12] & DTMF_VD2_SYM_MASK[10];
char c = ' ';
if (sym0 == DTMF_SYM0[0] && sym1 == DTMF_SYM0[1] && sym2 == DTMF_SYM0[2] && sym3 == DTMF_SYM0[3])
if (sym0 == DTMF_VD2_SYM0[0] && sym1 == DTMF_VD2_SYM0[1] && sym2 == DTMF_VD2_SYM0[2] && sym3 == DTMF_VD2_SYM0[3] && sym4 == DTMF_VD2_SYM0[4] && sym5 == DTMF_VD2_SYM0[5] && sym6 == DTMF_VD2_SYM0[6] && sym7 == DTMF_VD2_SYM0[7] && sym8 == DTMF_VD2_SYM0[8] && sym9 == DTMF_VD2_SYM0[9] && sym10 == DTMF_VD2_SYM0[10])
c = '0';
else if (sym0 == DTMF_SYM1[0] && sym1 == DTMF_SYM1[1] && sym2 == DTMF_SYM1[2] && sym3 == DTMF_SYM1[3])
else if (sym0 == DTMF_VD2_SYM1[0] && sym1 == DTMF_VD2_SYM1[1] && sym2 == DTMF_VD2_SYM1[2] && sym3 == DTMF_VD2_SYM1[3] && sym4 == DTMF_VD2_SYM1[4] && sym5 == DTMF_VD2_SYM1[5] && sym6 == DTMF_VD2_SYM1[6] && sym7 == DTMF_VD2_SYM1[7] && sym8 == DTMF_VD2_SYM1[8] && sym9 == DTMF_VD2_SYM1[9] && sym10 == DTMF_VD2_SYM1[10])
c = '1';
else if (sym0 == DTMF_SYM2[0] && sym1 == DTMF_SYM2[1] && sym2 == DTMF_SYM2[2] && sym3 == DTMF_SYM2[3])
else if (sym0 == DTMF_VD2_SYM2[0] && sym1 == DTMF_VD2_SYM2[1] && sym2 == DTMF_VD2_SYM2[2] && sym3 == DTMF_VD2_SYM2[3] && sym4 == DTMF_VD2_SYM2[4] && sym5 == DTMF_VD2_SYM2[5] && sym6 == DTMF_VD2_SYM2[6] && sym7 == DTMF_VD2_SYM2[7] && sym8 == DTMF_VD2_SYM2[8] && sym9 == DTMF_VD2_SYM2[9] && sym10 == DTMF_VD2_SYM2[10])
c = '2';
else if (sym0 == DTMF_SYM3[0] && sym1 == DTMF_SYM3[1] && sym2 == DTMF_SYM3[2] && sym3 == DTMF_SYM3[3])
else if (sym0 == DTMF_VD2_SYM3[0] && sym1 == DTMF_VD2_SYM3[1] && sym2 == DTMF_VD2_SYM3[2] && sym3 == DTMF_VD2_SYM3[3] && sym4 == DTMF_VD2_SYM3[4] && sym5 == DTMF_VD2_SYM3[5] && sym6 == DTMF_VD2_SYM3[6] && sym7 == DTMF_VD2_SYM3[7] && sym8 == DTMF_VD2_SYM3[8] && sym9 == DTMF_VD2_SYM3[9] && sym10 == DTMF_VD2_SYM3[10])
c = '3';
else if (sym0 == DTMF_SYM4[0] && sym1 == DTMF_SYM4[1] && sym2 == DTMF_SYM4[2] && sym3 == DTMF_SYM4[3])
else if (sym0 == DTMF_VD2_SYM4[0] && sym1 == DTMF_VD2_SYM4[1] && sym2 == DTMF_VD2_SYM4[2] && sym3 == DTMF_VD2_SYM4[3] && sym4 == DTMF_VD2_SYM4[4] && sym5 == DTMF_VD2_SYM4[5] && sym6 == DTMF_VD2_SYM4[6] && sym7 == DTMF_VD2_SYM4[7] && sym8 == DTMF_VD2_SYM4[8] && sym9 == DTMF_VD2_SYM4[9] && sym10 == DTMF_VD2_SYM4[10])
c = '4';
else if (sym0 == DTMF_SYM5[0] && sym1 == DTMF_SYM5[1] && sym2 == DTMF_SYM5[2] && sym3 == DTMF_SYM5[3])
else if (sym0 == DTMF_VD2_SYM5[0] && sym1 == DTMF_VD2_SYM5[1] && sym2 == DTMF_VD2_SYM5[2] && sym3 == DTMF_VD2_SYM5[3] && sym4 == DTMF_VD2_SYM5[4] && sym5 == DTMF_VD2_SYM5[5] && sym6 == DTMF_VD2_SYM5[6] && sym7 == DTMF_VD2_SYM5[7] && sym8 == DTMF_VD2_SYM5[8] && sym9 == DTMF_VD2_SYM5[9] && sym10 == DTMF_VD2_SYM5[10])
c = '5';
else if (sym0 == DTMF_SYM6[0] && sym1 == DTMF_SYM6[1] && sym2 == DTMF_SYM6[2] && sym3 == DTMF_SYM6[3])
else if (sym0 == DTMF_VD2_SYM6[0] && sym1 == DTMF_VD2_SYM6[1] && sym2 == DTMF_VD2_SYM6[2] && sym3 == DTMF_VD2_SYM6[3] && sym4 == DTMF_VD2_SYM6[4] && sym5 == DTMF_VD2_SYM6[5] && sym6 == DTMF_VD2_SYM6[6] && sym7 == DTMF_VD2_SYM6[7] && sym8 == DTMF_VD2_SYM6[8] && sym9 == DTMF_VD2_SYM6[9] && sym10 == DTMF_VD2_SYM6[10])
c = '6';
else if (sym0 == DTMF_SYM7[0] && sym1 == DTMF_SYM7[1] && sym2 == DTMF_SYM7[2] && sym3 == DTMF_SYM7[3])
else if (sym0 == DTMF_VD2_SYM7[0] && sym1 == DTMF_VD2_SYM7[1] && sym2 == DTMF_VD2_SYM7[2] && sym3 == DTMF_VD2_SYM7[3] && sym4 == DTMF_VD2_SYM7[4] && sym5 == DTMF_VD2_SYM7[5] && sym6 == DTMF_VD2_SYM7[6] && sym7 == DTMF_VD2_SYM7[7] && sym8 == DTMF_VD2_SYM7[8] && sym9 == DTMF_VD2_SYM7[9] && sym10 == DTMF_VD2_SYM7[10])
c = '7';
else if (sym0 == DTMF_SYM8[0] && sym1 == DTMF_SYM8[1] && sym2 == DTMF_SYM8[2] && sym3 == DTMF_SYM8[3])
else if (sym0 == DTMF_VD2_SYM8[0] && sym1 == DTMF_VD2_SYM8[1] && sym2 == DTMF_VD2_SYM8[2] && sym3 == DTMF_VD2_SYM8[3] && sym4 == DTMF_VD2_SYM8[4] && sym5 == DTMF_VD2_SYM8[5] && sym6 == DTMF_VD2_SYM8[6] && sym7 == DTMF_VD2_SYM8[7] && sym8 == DTMF_VD2_SYM8[8] && sym9 == DTMF_VD2_SYM8[9] && sym10 == DTMF_VD2_SYM8[10])
c = '8';
else if (sym0 == DTMF_SYM9[0] && sym1 == DTMF_SYM9[1] && sym2 == DTMF_SYM9[2] && sym3 == DTMF_SYM9[3])
else if (sym0 == DTMF_VD2_SYM9[0] && sym1 == DTMF_VD2_SYM9[1] && sym2 == DTMF_VD2_SYM9[2] && sym3 == DTMF_VD2_SYM9[3] && sym4 == DTMF_VD2_SYM9[4] && sym5 == DTMF_VD2_SYM9[5] && sym6 == DTMF_VD2_SYM9[6] && sym7 == DTMF_VD2_SYM9[7] && sym8 == DTMF_VD2_SYM9[8] && sym9 == DTMF_VD2_SYM9[9] && sym10 == DTMF_VD2_SYM9[10])
c = '9';
else if (sym0 == DTMF_SYMA[0] && sym1 == DTMF_SYMA[1] && sym2 == DTMF_SYMA[2] && sym3 == DTMF_SYMA[3])
else if (sym0 == DTMF_VD2_SYMA[0] && sym1 == DTMF_VD2_SYMA[1] && sym2 == DTMF_VD2_SYMA[2] && sym3 == DTMF_VD2_SYMA[3] && sym4 == DTMF_VD2_SYMA[4] && sym5 == DTMF_VD2_SYMA[5] && sym6 == DTMF_VD2_SYMA[6] && sym7 == DTMF_VD2_SYMA[7] && sym8 == DTMF_VD2_SYMA[8] && sym9 == DTMF_VD2_SYMA[9] && sym10 == DTMF_VD2_SYMA[10])
c = 'A';
else if (sym0 == DTMF_SYMB[0] && sym1 == DTMF_SYMB[1] && sym2 == DTMF_SYMB[2] && sym3 == DTMF_SYMB[3])
else if (sym0 == DTMF_VD2_SYMB[0] && sym1 == DTMF_VD2_SYMB[1] && sym2 == DTMF_VD2_SYMB[2] && sym3 == DTMF_VD2_SYMB[3] && sym4 == DTMF_VD2_SYMB[4] && sym5 == DTMF_VD2_SYMB[5] && sym6 == DTMF_VD2_SYMB[6] && sym7 == DTMF_VD2_SYMB[7] && sym8 == DTMF_VD2_SYMB[8] && sym9 == DTMF_VD2_SYMB[9] && sym10 == DTMF_VD2_SYMB[10])
c = 'B';
else if (sym0 == DTMF_SYMC[0] && sym1 == DTMF_SYMC[1] && sym2 == DTMF_SYMC[2] && sym3 == DTMF_SYMC[3])
else if (sym0 == DTMF_VD2_SYMC[0] && sym1 == DTMF_VD2_SYMC[1] && sym2 == DTMF_VD2_SYMC[2] && sym3 == DTMF_VD2_SYMC[3] && sym4 == DTMF_VD2_SYMC[4] && sym5 == DTMF_VD2_SYMC[5] && sym6 == DTMF_VD2_SYMC[6] && sym7 == DTMF_VD2_SYMC[7] && sym8 == DTMF_VD2_SYMC[8] && sym9 == DTMF_VD2_SYMC[9] && sym10 == DTMF_VD2_SYMC[10])
c = 'C';
else if (sym0 == DTMF_SYMD[0] && sym1 == DTMF_SYMD[1] && sym2 == DTMF_SYMD[2] && sym3 == DTMF_SYMD[3])
else if (sym0 == DTMF_VD2_SYMD[0] && sym1 == DTMF_VD2_SYMD[1] && sym2 == DTMF_VD2_SYMD[2] && sym3 == DTMF_VD2_SYMD[3] && sym4 == DTMF_VD2_SYMD[4] && sym5 == DTMF_VD2_SYMD[5] && sym6 == DTMF_VD2_SYMD[6] && sym7 == DTMF_VD2_SYMD[7] && sym8 == DTMF_VD2_SYMD[8] && sym9 == DTMF_VD2_SYMD[9] && sym10 == DTMF_VD2_SYMD[10])
c = 'D';
else if (sym0 == DTMF_SYMS[0] && sym1 == DTMF_SYMS[1] && sym2 == DTMF_SYMS[2] && sym3 == DTMF_SYMS[3])
else if (sym0 == DTMF_VD2_SYMS[0] && sym1 == DTMF_VD2_SYMS[1] && sym2 == DTMF_VD2_SYMS[2] && sym3 == DTMF_VD2_SYMS[3] && sym4 == DTMF_VD2_SYMS[4] && sym5 == DTMF_VD2_SYMS[5] && sym6 == DTMF_VD2_SYMS[6] && sym7 == DTMF_VD2_SYMS[7] && sym8 == DTMF_VD2_SYMS[8] && sym9 == DTMF_VD2_SYMS[9] && sym10 == DTMF_VD2_SYMS[10])
c = '*';
else if (sym0 == DTMF_SYMH[0] && sym1 == DTMF_SYMH[1] && sym2 == DTMF_SYMH[2] && sym3 == DTMF_SYMH[3])
else if (sym0 == DTMF_VD2_SYMH[0] && sym1 == DTMF_VD2_SYMH[1] && sym2 == DTMF_VD2_SYMH[2] && sym3 == DTMF_VD2_SYMH[3] && sym4 == DTMF_VD2_SYMH[4] && sym5 == DTMF_VD2_SYMH[5] && sym6 == DTMF_VD2_SYMH[6] && sym7 == DTMF_VD2_SYMH[7] && sym8 == DTMF_VD2_SYMH[8] && sym9 == DTMF_VD2_SYMH[9] && sym10 == DTMF_VD2_SYMH[10])
c = '#';
if (c == m_lastChar) {
@ -318,7 +375,7 @@ WX_STATUS CDTMF::decodeVDMode2Slice(const unsigned char* ambe)
return validate();
} else {
// If it is not a DTMF Code
if (m_releaseCount >= 100U && m_data.length() > 0U) {
if ((end || m_releaseCount >= 100U) && m_data.length() > 0U) {
m_command = m_data;
m_data.clear();
m_releaseCount = 0U;
@ -329,7 +386,7 @@ WX_STATUS CDTMF::decodeVDMode2Slice(const unsigned char* ambe)
m_pressCount = 0U;
m_lastChar = ' ';
return WXS_NONE;
return validate();
}
}

12
YSFGateway/DTMF.h
Unescape View File

@ -28,9 +28,9 @@ public:
CDTMF();
~CDTMF();
WX_STATUS decodeVoiceFRMode(const unsigned char* payload);
WX_STATUS decodeVDMode1(const unsigned char* payload);
WX_STATUS decodeVDMode2(const unsigned char* payload);
WX_STATUS decodeVoiceFRMode(const unsigned char* payload, bool end);
WX_STATUS decodeVDMode1(const unsigned char* payload, bool end);
WX_STATUS decodeVDMode2(const unsigned char* payload, bool end);
std::string getReflector();
@ -44,9 +44,9 @@ private:
unsigned int m_pressCount;
char m_lastChar;
WX_STATUS decodeVoiceFRModeSlice(const unsigned char* ambe);
WX_STATUS decodeVDMode1Slice(const unsigned char* ambe);
WX_STATUS decodeVDMode2Slice(const unsigned char* ambe);
WX_STATUS decodeVoiceFRModeSlice(const unsigned char* ambe, bool end);
WX_STATUS decodeVDMode1Slice(const unsigned char* ambe, bool end);
WX_STATUS decodeVDMode2Slice(const unsigned char* ambe, bool end);
WX_STATUS validate() const;
};

6
YSFGateway/YSFGateway.cpp
Unescape View File

@ -310,13 +310,13 @@ int CYSFGateway::run()
status = WXS_NONE;
switch (dt) {
case YSF_DT_VOICE_FR_MODE:
status = m_dtmf->decodeVoiceFRMode(buffer + 35U);
status = m_dtmf->decodeVoiceFRMode(buffer + 35U, (buffer[34U] & 0x01U) == 0x01U);
break;
case YSF_DT_VD_MODE1:
status = m_dtmf->decodeVDMode1(buffer + 35U);
status = m_dtmf->decodeVDMode1(buffer + 35U, (buffer[34U] & 0x01U) == 0x01U);
break;
case YSF_DT_VD_MODE2:
status = m_dtmf->decodeVDMode2(buffer + 35U);
status = m_dtmf->decodeVDMode2(buffer + 35U, (buffer[34U] & 0x01U) == 0x01U);
break;
default:
break;

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